If you loved Frankenstein Unbound, try Not of This Earth
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
What they share
Both films are directed by Roger Corman, and they sit in Horror / Science Fiction territory. If that's the register that drew you to Frankenstein Unbound, the second film will land in a comparable space — through a different lens.
What Not of This Earth is
Los Angeles. Perpetual day. A black sedan. An emotionless humanoid arrives from deep space, his mission simple: harvest human blood. Failure is not an option, though Earth customs prove unexpectedly strange. Corman's cheapie offers surprisingly chill paranoia.

